Sing for me

A silhouetted figure forms a heart shape with their hands against a dark background with glowing orbs, then the scene cuts to a young woman with short hair and a green eye, her face partially obscured by a device, surrounded by floating lights, followed by a young man with white hair and a similar device, looking upward in a bright, hazy environment, before returning to the woman and then the heart-shaped silhouette, with Japanese text appearing on the right side of the screen.